51501270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24179}}^1$

素因数の和:24260

約数の個数: 32

約数和(自身を含む): 125349120

約数和(自身を除く): 73847850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 24179, 48358, 72537, 120895, 145074, 241790, 362685, 725370, 1716709, 3433418, 5150127, 8583545, 10300254, 17167090, 25750635, 51501270]

約数ペア:

[(1, 51501270), (2, 25750635), (3, 17167090), (5, 10300254), (6, 8583545), (10, 5150127), (15, 3433418), (30, 1716709), (71, 725370), (142, 362685), (213, 241790), (355, 145074), (426, 120895), (710, 72537), (1065, 48358), (2130, 24179)]